| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $36.25 | 13.413% | $41.1122 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $100.55 | 12.490% | $113.1087 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $191.46 | 9.259% | $209.1873 | $209.19 | $209.20 | $209.20 |
| Purchase #4 | $87.78 | 12.149% | $98.4444 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $46.98 | 12.802% | $52.9944 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $162.73 | 5.593% | $171.8315 | $171.83 | $171.85 | $171.80 |
| Purchase #7 | $7.85 | 5.445% | $8.2774 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $633.60 | $694.9559 | $694.95 | $695.00 | $694.90 | |